How long does the flight from Santa Ana to Houston take?

Flight time from Santa Ana (SNA) to Houston (IAH) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. Check the exact duration in the search results above, where we show block time per itinerary along with stop count.

Which airlines fly from Santa Ana to Houston?

Airline availability for SNA to IAH changes by season and sometimes week to week as carriers adjust capacity. Our search above pulls live schedules and returns the airlines currently selling this route, both direct and connecting. Codeshare and interline itineraries are included, so you may see results operated by one carrier but sold by another.

Are there direct flights from Santa Ana to Houston?

Direct (nonstop) availability on SNA to IAH varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons. Use our search above with flexible dates to see which days actually have nonstop options.

What is the cheapest month to fly from Santa Ana to Houston?

Prices on SNA to IAH shift with seasonality, school holidays, and major events at both ends. Our 12-month price calendar below the search results shows the lowest fare found per departure date, which makes it easy to spot the cheapest weeks at a glance. Flexibility of a few days around your target date often unlocks significantly lower fares.

Santa Ana to Houston flights

Direct and connecting flights from Santa Ana (SNA) to Houston (IAH). Compare airlines, aircraft, and fares.

Distance: 2,163 km (1,344 mi)
Flight time: ~2h 52m
Airlines: 1
Aircraft types: 5

Airlines flying SNA → IAH

Airline	Aircraft types	Observations
United Airlines	5	5

Aircraft on this route

Boeing 737 — 1 operator
Boeing 737 — 1 operator
Airbus A320 — 1 operator
Airbus A319 — 1 operator
Boeing 737 — 1 operator

Airport details

Departure: John Wayne Airport-Orange County Airport (SNA)

City: Santa Ana
Country: United States
IATA / ICAO: SNA / KSNA

Arrival: George Bush Intercontinental Houston Airport (IAH)

City: Houston
Country: United States
IATA / ICAO: IAH / KIAH

Operating airlines

United Airlines (UA)

Distance: 2166 km. Duration: 194 minutes.

Other routes from Santa Ana

Other routes to Houston

Frequently asked questions

How many airlines fly SNA to IAH?

1 airline operates the SNA to IAH route in our 90-day observed dataset.

What aircraft fly the SNA-IAH route?

The most commonly observed aircraft on SNA to IAH include: Boeing 737, Boeing 737, Airbus A320.

How long is the Santa Ana to Houston flight?

The estimated flight time from Santa Ana (SNA) to Houston (IAH) is approximately 2h 52m, based on a cruise speed of 850 km/h.

What's the distance from Santa Ana to Houston?

The great-circle distance from Santa Ana (SNA) to Houston (IAH) is approximately 2,163 km (1,344 miles).

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